Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Duluth to San Jose from $419

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to San Jose departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Duluth to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:29 pm - 8:37 pm
DLH
-
SJC
6h 08m
1 stop
Delta Logo
10:10 am - 10:46 pm
SJC
-
DLH
10h 36m
2 stops
$419Delta
Wed, Apr 29 - Tue, May 5
Delta Logo
5:00 am - 1:18 pm
DLH
-
SJC
10h 18m
2 stops
Delta Logo
10:10 am - 10:46 pm
SJC
-
DLH
10h 36m
2 stops
$424Delta
Wed, Apr 29 - Tue, May 5
Delta Logo
7:58 am - 5:02 pm
DLH
-
SJC
11h 04m
2 stops
Delta Logo
11:41 am - 10:44 pm
SJC
-
DLH
9h 03m
2 stops
$448Delta
Wed, May 20 - Sat, May 23
United Airlines Logo
5:00 am - 11:25 am
DLH
-
SJC
8h 25m
1 stop
United Airlines Logo
6:30 am - 5:32 pm
SJC
-
DLH
9h 02m
1 stop
$458United Airlines
Sat, Aug 29 - Tue, Sep 1
Delta Logo
5:05 am - 12:01 pm
DLH
-
SJC
8h 56m
1 stop
Delta Logo
11:33 am - 10:50 pm
SJC
-
DLH
9h 17m
2 stops
$519Delta
Fri, Jul 24 - Mon, Jul 27
Delta Logo
7:58 am - 12:18 pm
DLH
-
SJC
6h 20m
1 stop
Delta Logo
11:41 am - 10:44 pm
SJC
-
DLH
9h 03m
2 stops
$522Delta
Wed, May 20 - Sat, May 23
Delta Logo
8:00 am - 6:52 pm
DLH
-
SJC
12h 52m
2 stops
Delta Logo
11:33 am - 10:50 pm
SJC
-
DLH
9h 17m
2 stops
$524Delta
Fri, Jul 24 - Mon, Jul 27
Delta Logo
8:00 am - 6:52 pm
DLH
-
SJC
12h 52m
2 stops
Delta Logo
11:33 am - 10:50 pm
SJC
-
DLH
9h 17m
2 stops
$547Delta
Fri, Jul 24 - Mon, Jul 27
Delta Logo
8:00 am - 12:01 pm
DLH
-
SJC
6h 01m
1 stop
Delta Logo
11:33 am - 10:50 pm
SJC
-
DLH
9h 17m
2 stops
$583Delta
Fri, Jul 24 - Mon, Jul 27
United Airlines Logo
5:00 am - 11:25 am
DLH
-
SJC
8h 25m
1 stop
United Airlines Logo
8:45 am - 11:27 pm
SJC
-
DLH
12h 42m
2 stops
$597United Airlines
Sat, Aug 29 - Tue, Sep 1

Delta flights from Duluth to San Jose, California

Our best Delta deals on Duluth to San Jose, California flight tickets
Delta
Apr 29
DLH4:29 pmDuluth Intl
6h 08m
1 stop
SJC8:37 pmSan Jose
May 5
SJC10:10 amSan Jose
10h 36m
2 stops
DLH10:46 pmDuluth Intl
$419
Delta
Apr 29
DLH5:00 amDuluth Intl
10h 18m
2 stops
SJC1:18 pmSan Jose
May 5
SJC10:10 amSan Jose
10h 36m
2 stops
DLH10:46 pmDuluth Intl
$424
Delta
May 20
DLH7:58 amDuluth Intl
11h 04m
2 stops
SJC5:02 pmSan Jose
May 23
SJC11:41 amSan Jose
9h 03m
2 stops
DLH10:44 pmDuluth Intl
$448

United Airlines flights from Duluth to San Jose, California

Our best United Airlines deals on Duluth to San Jose, California flight tickets
United Airlines
Aug 29
DLH5:00 amDuluth Intl
8h 25m
1 stop
SJC11:25 amSan Jose
Sep 1
SJC6:30 amSan Jose
9h 02m
1 stop
DLH5:32 pmDuluth Intl
$458
United Airlines
Aug 29
DLH5:00 amDuluth Intl
8h 25m
1 stop
SJC11:25 amSan Jose
Sep 1
SJC8:45 amSan Jose
12h 42m
2 stops
DLH11:27 pmDuluth Intl
$597
United Airlines
Aug 29
DLH5:00 amDuluth Intl
8h 25m
1 stop
SJC11:25 amSan Jose
Sep 1
SJC1:00 pmSan Jose
23h 30m
2 stops
DLH2:30 pmDuluth Intl
$607

momondo Fare Finder

 
Customize your flight search to find flights from Duluth to San Jose, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Duluth to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 4/29

4:29 pm-8:37 pm

1 stop6h 08m

San Jose

Tue 5/5

10:10 am-10:46 pm

2 stops10h 36m

$419

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 4/29

5:00 am-1:18 pm

2 stops10h 18m

San Jose

Tue 5/5

10:10 am-10:46 pm

2 stops10h 36m

$424

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 5/20

7:58 am-5:02 pm

2 stops11h 04m

San Jose

Sat 5/23

11:41 am-10:44 pm

2 stops9h 03m

$448

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sat 8/29

5:00 am-11:25 am

1 stop8h 25m

San Jose

Tue 9/1

6:30 am-5:32 pm

1 stop9h 02m

$458

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Fri 7/24

5:05 am-12:01 pm

1 stop8h 56m

San Jose

Mon 7/27

11:33 am-10:50 pm

2 stops9h 17m

$519

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 5/20

7:58 am-12:18 pm

1 stop6h 20m

San Jose

Sat 5/23

11:41 am-10:44 pm

2 stops9h 03m

$522

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Fri 7/24

8:00 am-6:52 pm

2 stops12h 52m

San Jose

Mon 7/27

11:33 am-10:50 pm

2 stops9h 17m

$524

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Fri 7/24

8:00 am-6:52 pm

2 stops12h 52m

San Jose

Mon 7/27

11:33 am-10:50 pm

2 stops9h 17m

$547
Quickest round-trip

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Fri 7/24

8:00 am-12:01 pm

1 stop6h 01m

San Jose

Mon 7/27

11:33 am-10:50 pm

2 stops9h 17m

$583

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sat 8/29

5:00 am-11:25 am

1 stop8h 25m

San Jose

Tue 9/1

8:45 am-11:27 pm

2 stops12h 42m

$597

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Duluth to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to San Jose, California (DLH to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to San Jose, California

Fastest flight time

8h 25m

Direct flights

None
The fastest flight from Duluth to San Jose, California takes 8h 25m
There are no direct flights from Duluth to San Jose, California. There are no popular flight routes from Duluth to San Jose, California.
Search flight deals

Frequently asked questions about flying from Duluth to San Jose, California

  • How far is Duluth Intl to San Jose by plane?

    The distance between Duluth Intl and San Jose is about 1647.4 mi. 8h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Duluth Intl Airport to San Jose Airport?

    Prices for flights from Duluth Intl Airport to San Jose Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Duluth Intl Airport to San Jose Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Duluth to San Jose, California

  • How do I get Price Alerts for flights from Duluth to San Jose, California?

    Confirm your travel details to search for the latest offers for flights from Duluth to San Jose, California. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Duluth to San Jose, California with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Duluth.

Can I find flights from Duluth to San Jose with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Duluth to San Jose flights to just show those with flexible booking policies.

How can momondo help me find flights from Duluth to San Jose?

Once you have performed a search for Duluth to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Duluth to San Jose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Duluth to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 5/4
Mon 5/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States